-7(2n-4)+5n=82

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Solution for -7(2n-4)+5n=82 equation:


Simplifying
-7(2n + -4) + 5n = 82

Reorder the terms:
-7(-4 + 2n) + 5n = 82
(-4 * -7 + 2n * -7) + 5n = 82
(28 + -14n) + 5n = 82

Combine like terms: -14n + 5n = -9n
28 + -9n = 82

Solving
28 + -9n = 82

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-28' to each side of the equation.
28 + -28 + -9n = 82 + -28

Combine like terms: 28 + -28 = 0
0 + -9n = 82 + -28
-9n = 82 + -28

Combine like terms: 82 + -28 = 54
-9n = 54

Divide each side by '-9'.
n = -6

Simplifying
n = -6

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